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Stomatal closure-related actin-binding protein 1

UniProtKB accession:  O48791
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Go to UniProtKB:  O48791
UniProtKB description:  Plant-specific actin binding protein that bundles and stabilizes microfilaments (MFs). Has no nucleation or capping activity. Regulates MF reorganization during stomatal closure. The binding to F-actin is insensitive to Ca(2+) and pH. Binds weakly to inositol phosphates (PubMed:22356912).
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